On Novel Nonhomogeneous Multivariable Grey Forecasting Model NHMGM
Joint Authors
Şenel, M. Tamer
Li, Tongxing
Wang, Haixia
Wang, Pei-Guang
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-11
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
A novel nonhomogeneous multivariable grey forecasting model termed NHMGM ( 1 , m , k p , c ) is proposed in this paper for use in nonhomogeneous multivariable exponential data sequences.
The NHMGM ( 1 , m , k p , c ) model is able to reflect the nonlinear relation of the data sequences in the system, and it is proved that many classic grey forecasting models can be derived from NHMGM ( 1 , m , k p , c ) model.
Parameters of the novel model are obtained by using least square method, and the time response function is given.
A numerical example is presented to show the effectiveness of the proposed model, six different grey forecasting models are built for modeling, and two popular accuracy criteria (ARPE and MAPE) are adopted to test the reliability of the novel model.
The example demonstrates that NHMGM-2 model provides favorable performance compared with the other five grey models.
Additionally, the multiplication transformation properties of NHMGM ( 1 , m , k p , c ) are systematically analysed, which establish a theoretical foundation for further applications of the model.
American Psychological Association (APA)
Wang, Haixia& Wang, Pei-Guang& Şenel, M. Tamer& Li, Tongxing. 2019. On Novel Nonhomogeneous Multivariable Grey Forecasting Model NHMGM. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1197987
Modern Language Association (MLA)
Wang, Haixia…[et al.]. On Novel Nonhomogeneous Multivariable Grey Forecasting Model NHMGM. Mathematical Problems in Engineering No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1197987
American Medical Association (AMA)
Wang, Haixia& Wang, Pei-Guang& Şenel, M. Tamer& Li, Tongxing. On Novel Nonhomogeneous Multivariable Grey Forecasting Model NHMGM. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1197987
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1197987